A stretchy dress is good for casual wear. Choose one with a wide skirt; it will be great for accentuating the waist, disguising the hips if you're pear-shaped, and balancing the shoulders if you have broad shoulders or a full chest.
Girls V-neck Short Pocketed Stretchy Sleeveless Spaghetti Strap Romper/Jumpsuit
$9.39
Pocketed Stretchy Sleeveless Romper/Jumpsuit
$8.99
Plus Size Summer Stretchy Pocketed Loose Fit Romper/Jumpsuit
$10.79
Plus Size Spring Summer Pocketed Corduroy Jumpsuit
$13.57
Plus Size V-neck Sleeveless Maxi Dress
$13.32
Dress
$14.97
Sleeveless Short Pocketed Slit Crew Neck Summer Dress
$15.29
Long Sleeves Evening Dress/Prom Dress/Wedding Party Dress/Maxi Dress
$38.69
Plus Size Pocketed Summer Jumpsuit
$6.50
Short Stretchy Pocketed Spaghetti Strap Romper
$6.99
Sleeveless Stretchy Pocketed Romper/Jumpsuit
$10.79
Plus Size Sexy Backless Summer Jumpsuit
$6.58
Mesh Dress
$9.16
One Shoulder Cocktail Short Spring Summer Ruched Bodycon Dress/Party Dress
$39.99
Plus Size Spaghetti Strap Floral Print Maxi Dress
$38.99
Short Sequined Dress With a Bow(s)
$59.90
Summer Sleeveless Pocketed Romper/Jumpsuit
$14.09
Plus Size Ribbed Slit Crew Neck Knit Long Sleeves Bodycon Dress/Maxi Dress
$33.99
Pocketed Stretchy Summer Sleeveless Romper/Jumpsuit
$14.27
Pocketed Slit Crew Neck Short Sleeveless Dress
$15.29
Summer Sleeveless Short Romper/Jumpsuit
$14.32
Girls V-neck Sleeveless Spaghetti Strap Stretchy Pocketed Short Romper/Jumpsuit
$7.59
Short Striped Print Tank Club Dress
$12.99
Dress
$14.97
| 
Stretchy